218RA    222TH A DECAY (1.964 MS)      2001KU07,2016PA28         19NDS    201911
218RA  H TYP=FUL$AUT=Balraj Singh, M.S. Basunia, Murray Martin et al.,$
218RA2 H CIT=NDS 160, 405 (2019)$CUT=30-Oct-2019$
218RA d  Analysis and syst of {+222}Th |a decay data: 1987Po06
218RA d  Production cross section of {+222}Th: 1990An19
218RA cA HF$HF(7982|a)=1.0 yields r{-0}({+218}Ra)=1.5571 {I17}.
218RA cL J,T$From the Adopted levels
222TH  P 0.0          0+               1.964 MS  2              8127      5
222TH cP T$From 2016Pa28. Others (in ms): 2.4 {I3} (2005Li17), 2.237 {I13}
222TH2cP (2001Ku07), 2.0 {I1} (2000He17), 4.2 {I5} (1999Ho28), 2.2 {I2}
222TH3cP (1991AnZZ), 2.8 {I3} (1970Va13), 4 {I1} (1970To07). Precise value
222TH4cP from 2001Ku07 (a conference report), and value from 1999Ho28 are in
222TH5cP severe disagreement with that from 2016Pa28, the former differing by
222TH6cP |?20 standard deviations. Note that the three measurements are from
222TH7cP JYFL facility at the University of Jyvaskyla with several of the same
222TH8cP authors. For this reason, values from 2001Ku07 and 1999Ho28 are not
222TH9cP considered here. Other values are in agreement, but are too imprecise
222THAcP to be considered for averaging.
222TH cP QP$From 2017Wa10
218RA  N                       1.0
218RA cN BR$%|a=100. %|e<1.3|*10{+-8}, estimated by evaluators from
218RA2cN a possible |e branch to {+222}Ac g.s., with log| {Ift}>5.9.
218RA3cN Theoretical partial T{-1/2}>100 s for {+222}Th |e decay
218RA4cN (2019Mo01) gives %|e<0.002, and theoretical partial
218RA5cN T{-1/2}|?8|*10{++4} s of 1973Ta30 gives %|e|?3|*10{+-6}.
218RA  L 0.0          0+                25.2 US  3
218RA  A 7982      2  98.16  5  1.00
218RA cA E$from the weighted average of 7986 {I3} (2016Pa28), 7980 {I2}
218RA2cA (2001Ku07), 7970 {I48} (2005Li17), 7974 {I10} (2000He17),
218RA3cA 7980 {I15} (1991An13), 7984 {I8} (1970To07), 7980 {I10} (1970Va13)
218RA cA IA$ From 2016Pa28, other: 97.7 {I9} (2001Ku07), 97 {I1} (1991An13)
218RA  L 389.5     5  2+
218RA cL E$from E|g
218RA  A 7600      2   1.81  1   3.38  6
218RA cA E$from the weighted average of 7603 {I3} (2016Pa28),
218RA2cA 7599 {I2} (2001Ku07), 7600 {I15} (1991An13).
218RA cA IA$from 2016Pa28. Others 2.3 {I2} (2001Ku07), 3
218RA2cA {I1} (1991An13)
218RA  G 389.5     5
218RA cG E$from 2001Ku07
218RA  L 790       6  (3-)
218RA cL E$from E|a and Q(|a) values
218RA  A  7205      4  0.018 3    15   3
218RA cA E,IA$from 2016Pa28
218RA  G 404
218RA cG E$from in beam studies (1992Wi14, 1983Ga11)
218RA  L 853       6  (1-)
218RA cL E$from E|a and Q(|a) values
218RA cL E$on the basis of the |g to g.s. and the similarity in the
218RA2cL |a hindrance factors for the 793 and 853 levels, 2016Pa28 propose
218RA3cL that the 853 level is a member of the octupole band.
218RA4cL The energy inversion of the 1- and 3- members of this band
218RA5cL supports an octupole-vibration description of the band, 1992Wi14
218RA6cL looked for but did not find any evidence for levels between the
218RA7cL 3- at 793 and the 2+ at 389.
218RA  A  7143      4  0.014 4    12   4
218RA cA E,IA$from 2016Pa28
218RA  G 853
218RA cG E$from 2016Pa28